Cita APA (7a ed.)

Atkinson, M. (2011). The mood doctor's guide to happiness: Your drug-free prescription for emotional wellbeing. Piatkus.

Cita Chicago Style (17a ed.)

Atkinson, Mark. The Mood Doctor's Guide to Happiness: Your Drug-free Prescription for Emotional Wellbeing. london: Piatkus, 2011.

Cita MLA (8a ed.)

Atkinson, Mark. The Mood Doctor's Guide to Happiness: Your Drug-free Prescription for Emotional Wellbeing. Piatkus, 2011.